在氨基酸平衡的情况下减少日粮粗蛋白对猪没有负面影响。

IF 2.1 4区 医学 Q2 OBSTETRICS & GYNECOLOGY Human Fertility Pub Date : 2024-05-01 Epub Date: 2024-05-31 DOI:10.5187/jast.2023.e64
Junyoung Mun, Habeeb Tajudeen, Abdolreza Hosseindoust, Sanghun Ha, Serin Park, Jinsoo Kim
{"title":"在氨基酸平衡的情况下减少日粮粗蛋白对猪没有负面影响。","authors":"Junyoung Mun, Habeeb Tajudeen, Abdolreza Hosseindoust, Sanghun Ha, Serin Park, Jinsoo Kim","doi":"10.5187/jast.2023.e64","DOIUrl":null,"url":null,"abstract":"<p><p>The aim of this experiment was to evaluate the effects of low crude protein (CP) level with essential amino acids (AA) addition on growth performance, nutrient digestibility, microbiota, and volatile fatty acid composition in growing pigs. A total of 160 growing pigs (Landrace × Yorkshire × Duroc [LYD]; average initial body weight 16.68 ± 0.12 kg) were randomly allotted to one of the four treatments on the basis of initial body weight. A randomized complete block design was used to conduct this experiment in the Research Center of Animal Life Sciences at Kangwon National University. There were ten pigs/replicate with four replicates in each treatment. The treatments include; CON (Control, 17.2% dietary CP level), low protein (LP)-1.10 (15.7% dietary CP level + 1.10% lysine level), LP-1.15 (15.7% dietary CP level + 1.15% lysine level), LP1.2 (15.7% dietary CP level + 1.20% lysine level). The pigs fed CON and LP-1.2 diet showed greater final body weight than that of LP-1.1 diet (<i>p</i> < 0.05). Although average daily gain, average daily feed intake, and feed efficiency did not show any difference in phase 2 and 3, average daily gain and feed efficiency was significantly greater in CON and LP-1.20 in phase 1. However, the average daily feed intake did not show any difference during the experimental period. Isobutyric acid and isovaleric acid composition of LP treatments were lower than CON treatment in phase 2. Total branched chain fatty acid composition was significantly lower in LP treatment in phases 1 and 2. However, there was no significant difference among treatments in phase 3. The results of this study underscore the importance of AA supplementation when implementing a low-protein diet during the early growth phase (16-50 kg) in pigs.</p>","PeriodicalId":13006,"journal":{"name":"Human Fertility","volume":"3 1","pages":"493-503"},"PeriodicalIF":2.1000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222109/pdf/","citationCount":"0","resultStr":"{\"title\":\"A reduction in dietary crude protein with amino acid balance has no negative effects in pigs.\",\"authors\":\"Junyoung Mun, Habeeb Tajudeen, Abdolreza Hosseindoust, Sanghun Ha, Serin Park, Jinsoo Kim\",\"doi\":\"10.5187/jast.2023.e64\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The aim of this experiment was to evaluate the effects of low crude protein (CP) level with essential amino acids (AA) addition on growth performance, nutrient digestibility, microbiota, and volatile fatty acid composition in growing pigs. A total of 160 growing pigs (Landrace × Yorkshire × Duroc [LYD]; average initial body weight 16.68 ± 0.12 kg) were randomly allotted to one of the four treatments on the basis of initial body weight. A randomized complete block design was used to conduct this experiment in the Research Center of Animal Life Sciences at Kangwon National University. There were ten pigs/replicate with four replicates in each treatment. The treatments include; CON (Control, 17.2% dietary CP level), low protein (LP)-1.10 (15.7% dietary CP level + 1.10% lysine level), LP-1.15 (15.7% dietary CP level + 1.15% lysine level), LP1.2 (15.7% dietary CP level + 1.20% lysine level). The pigs fed CON and LP-1.2 diet showed greater final body weight than that of LP-1.1 diet (<i>p</i> < 0.05). Although average daily gain, average daily feed intake, and feed efficiency did not show any difference in phase 2 and 3, average daily gain and feed efficiency was significantly greater in CON and LP-1.20 in phase 1. However, the average daily feed intake did not show any difference during the experimental period. Isobutyric acid and isovaleric acid composition of LP treatments were lower than CON treatment in phase 2. Total branched chain fatty acid composition was significantly lower in LP treatment in phases 1 and 2. However, there was no significant difference among treatments in phase 3. The results of this study underscore the importance of AA supplementation when implementing a low-protein diet during the early growth phase (16-50 kg) in pigs.</p>\",\"PeriodicalId\":13006,\"journal\":{\"name\":\"Human Fertility\",\"volume\":\"3 1\",\"pages\":\"493-503\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222109/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Human Fertility\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.5187/jast.2023.e64\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/5/31 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"OBSTETRICS & GYNECOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Human Fertility","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.5187/jast.2023.e64","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/5/31 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"OBSTETRICS & GYNECOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

本实验旨在评估添加必需氨基酸(AA)的低粗蛋白(CP)水平对生长猪的生长性能、营养物质消化率、微生物群和挥发性脂肪酸组成的影响。根据初始体重将 160 头生长猪(Landrace × Yorkshire × Duroc [LYD];平均初始体重 16.68 ± 0.12 kg)随机分配到四个处理之一。本实验在国立江原大学动物生命科学研究中心采用随机完全区组设计法进行。每个处理有四个重复,每个重复有十头猪。处理包括:CON(对照组,17.2% 的日粮 CP 水平)、低蛋白(LP)-1.10(15.7% 的日粮 CP 水平 + 1.10% 的赖氨酸水平)、LP-1.15(15.7% 的日粮 CP 水平 + 1.15% 的赖氨酸水平)、LP1.2(15.7% 的日粮 CP 水平 + 1.20% 的赖氨酸水平)。饲喂 CON 和 LP-1.2 日粮的猪最终体重大于饲喂 LP-1.1 日粮的猪(p < 0.05)。虽然平均日增重、平均日采食量和饲料效率在第二阶段和第三阶段没有任何差异,但在第一阶段,CON 和 LP-1.20 的平均日增重和饲料效率显著高于 LP-1.1 的平均日增重和饲料效率。然而,平均日采食量在实验期间没有任何差异。在第二阶段,LP处理的异丁酸和异戊酸组成低于CON处理。在第 1 和第 2 阶段,LP 处理的总支链脂肪酸含量明显低于 CON 处理。但在第 3 阶段,各处理之间没有明显差异。本研究结果强调了在猪生长早期(16-50 千克)采用低蛋白日粮时补充 AA 的重要性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
A reduction in dietary crude protein with amino acid balance has no negative effects in pigs.

The aim of this experiment was to evaluate the effects of low crude protein (CP) level with essential amino acids (AA) addition on growth performance, nutrient digestibility, microbiota, and volatile fatty acid composition in growing pigs. A total of 160 growing pigs (Landrace × Yorkshire × Duroc [LYD]; average initial body weight 16.68 ± 0.12 kg) were randomly allotted to one of the four treatments on the basis of initial body weight. A randomized complete block design was used to conduct this experiment in the Research Center of Animal Life Sciences at Kangwon National University. There were ten pigs/replicate with four replicates in each treatment. The treatments include; CON (Control, 17.2% dietary CP level), low protein (LP)-1.10 (15.7% dietary CP level + 1.10% lysine level), LP-1.15 (15.7% dietary CP level + 1.15% lysine level), LP1.2 (15.7% dietary CP level + 1.20% lysine level). The pigs fed CON and LP-1.2 diet showed greater final body weight than that of LP-1.1 diet (p < 0.05). Although average daily gain, average daily feed intake, and feed efficiency did not show any difference in phase 2 and 3, average daily gain and feed efficiency was significantly greater in CON and LP-1.20 in phase 1. However, the average daily feed intake did not show any difference during the experimental period. Isobutyric acid and isovaleric acid composition of LP treatments were lower than CON treatment in phase 2. Total branched chain fatty acid composition was significantly lower in LP treatment in phases 1 and 2. However, there was no significant difference among treatments in phase 3. The results of this study underscore the importance of AA supplementation when implementing a low-protein diet during the early growth phase (16-50 kg) in pigs.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Human Fertility
Human Fertility OBSTETRICS & GYNECOLOGY-REPRODUCTIVE BIOLOGY
CiteScore
3.30
自引率
5.30%
发文量
50
期刊介绍: Human Fertility is a leading international, multidisciplinary journal dedicated to furthering research and promoting good practice in the areas of human fertility and infertility. Topics included span the range from molecular medicine to healthcare delivery, and contributions are welcomed from professionals and academics from the spectrum of disciplines concerned with human fertility. It is published on behalf of the British Fertility Society. The journal also provides a forum for the publication of peer-reviewed articles arising out of the activities of the Association of Biomedical Andrologists, the Association of Clinical Embryologists, the Association of Irish Clinical Embryologists, the British Andrology Society, the British Infertility Counselling Association, the Irish Fertility Society and the Royal College of Nursing Fertility Nurses Group. All submissions are welcome. Articles considered include original papers, reviews, policy statements, commentaries, debates, correspondence, and reports of sessions at meetings. The journal also publishes refereed abstracts from the meetings of the constituent organizations.
期刊最新文献
Do very young oocyte donors negatively impact live birth rates in their recipients? The infected blood inquiry report-lessons for gamete donation. Obstetric and perinatal outcomes of singleton pregnancy from donated frozen versus fresh oocytes. Mpox in assisted conception: should we be worried about this monkey wrench? Prevention of ovarian hyperstimulation syndrome (OHSS): British Fertility Society policy and practice guideline.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1